The Mercedes-Benz 300 W198 I (1954–1957) costs on average €836,180 on the European used-car market, based on 5 listings. Typical prices range from €836,180 to €836,180 depending on year and condition.

Factory data from 17 registrations in the Dutch vehicle registry (RDW open data)
| Year | Average price | Average mileage | Listings |
|---|---|---|---|
| 1956 | €836,180 | 58,883 km | 5 |
Market prices are averages of live European listings. Factory data comes from the Dutch vehicle registry (RDW open data).